| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 0 |
0%
|
| -7 | DON'T KNOW | 0 |
0%
|
| 1 | YES | 244 |
44.8%
|
| 2 | NO | 301 |
55.2%
|
| Sysmiss | 8611 |